Hi Luca.
I'm having an issue with the DNA igb(igb-3.1.16-DNA) driver.
I worked according to your instructions(Linux OS Upgrade)
NIC: 82576 intel chipset card
OS : CentOS 6.0 (2.6.32-71)
I run load_dna_driver.sh(in PF_RING/drivers/DNA/igb-3.1.16-DNA/src)
and DNA test.
but still allmost packets are dropped.
why?
==============================================================================
./load_dna_driver.sh
irqbalance: no process killed
Configuring eth0
no rx vectors found on eth0
no tx vectors found on eth0
eth0 mask=1 for /proc/irq/40/smp_affinity
Configuring eth1
no rx vectors found on eth1
no tx vectors found on eth1
eth1 mask=1 for /proc/irq/42/smp_affinity
pfcount -i dna:eth0
Using PF_RING v.4.7.3
Capturing from dna:eth0 [00:1B:21:BE:8B:94]
# Device RX channels: 1
# Polling threads: 1
=========================
Absolute Stats: [3 pkts rcvd][0 pkts dropped]
Total Pkts=3/Dropped=0.0 %
3 pkts - 322 bytes
=========================
=========================
Absolute Stats: [9 pkts rcvd][691 pkts dropped]
Total Pkts=700/Dropped=98.7 %
9 pkts - 965 bytes [9.00 pkt/sec - 0.01 Mbit/sec]
=========================
Actual Stats: 6 pkts [1'000.11 ms][6.00 pkt/sec]
=========================
=========================
Absolute Stats: [11 pkts rcvd][691 pkts dropped]
Total Pkts=702/Dropped=98.4 %
11 pkts - 1'375 bytes [5.50 pkt/sec - 0.01 Mbit/sec]
=========================
Actual Stats: 2 pkts [1'000.12 ms][2.00 pkt/sec]
=========================
^CLeaving...
=========================
Absolute Stats: [13 pkts rcvd][1255 pkts dropped]
Total Pkts=1268/Dropped=99.0 %
13 pkts - 1'785 bytes [4.39 pkt/sec - 0.00 Mbit/sec]
=========================
Actual Stats: 2 pkts [963.37 ms][2.08 pkt/sec]
=========================
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